65020802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 123875136

約数和(自身を除く): 58854334

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 131, 154, 242, 262, 293, 586, 847, 917, 1441, 1694, 1834, 2051, 2882, 3223, 4102, 6446, 10087, 15851, 20174, 22561, 31702, 35453, 38383, 45122, 70906, 76766, 110957, 221914, 248171, 268681, 422213, 496342, 537362, 844426, 2955491, 4644343, 5910982, 9288686, 32510401, 65020802]

約数ペア:

[(1, 65020802), (2, 32510401), (7, 9288686), (11, 5910982), (14, 4644343), (22, 2955491), (77, 844426), (121, 537362), (131, 496342), (154, 422213), (242, 268681), (262, 248171), (293, 221914), (586, 110957), (847, 76766), (917, 70906), (1441, 45122), (1694, 38383), (1834, 35453), (2051, 31702), (2882, 22561), (3223, 20174), (4102, 15851), (6446, 10087)]